3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dupa = "fdsfsdafs\fsafdsafsdfsa\fsadfsadDupa"; $keywords = preg_split("/(\)/", $dupa); var_dump($keywords);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.40.0070.00718.61
8.3.30.0080.00818.48
8.3.20.0050.00319.07
8.3.10.0000.00820.73
8.3.00.0040.00419.56
8.2.170.0120.00319.00
8.2.160.0100.00322.96
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0080.00019.82
8.2.120.0040.00426.35
8.2.110.0090.00019.14
8.2.100.0080.00317.84
8.2.90.0050.00317.73
8.2.80.0000.01018.83
8.2.70.0030.00517.80
8.2.60.0040.00417.78
8.2.50.0050.00518.10
8.2.40.0050.00319.08
8.2.30.0000.00719.33
8.2.20.0050.00318.00
8.2.10.0040.00418.06
8.2.00.0000.00819.42
8.1.270.0090.00023.81
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0100.00221.91
8.1.230.0070.00420.97
8.1.220.0080.00018.55
8.1.210.0000.00818.77
8.1.200.0040.00417.10
8.1.190.0040.00417.10
8.1.180.0050.00318.10
8.1.170.0040.00418.59
8.1.160.0030.00618.77
8.1.150.0070.00018.91
8.1.140.0000.00817.77
8.1.130.0060.00018.96
8.1.120.0040.00417.29
8.1.110.0040.00417.30
8.1.100.0040.00417.44
8.1.90.0020.00517.31
8.1.80.0000.00917.40
8.1.70.0000.01017.37
8.1.60.0000.00817.57
8.1.50.0080.00017.34
8.1.40.0040.00417.35
8.1.30.0050.00317.52
8.1.20.0040.00417.57
8.1.10.0000.00717.41
8.1.00.0060.00317.27
8.0.300.0030.00519.85
8.0.290.0040.00416.75
8.0.280.0040.00418.25
8.0.270.0050.00317.14
8.0.260.0030.00317.13
8.0.250.0000.00716.94
8.0.240.0030.00816.92
8.0.230.0030.00316.94
8.0.220.0040.00416.88
8.0.210.0000.00716.89
8.0.200.0000.00717.00
8.0.190.0040.00416.99
8.0.180.0050.00316.96
8.0.170.0060.00316.79
8.0.160.0000.00716.80
8.0.150.0050.00216.87
8.0.140.0000.00716.73
8.0.130.0040.00413.40
8.0.120.0040.00416.76
8.0.110.0030.00416.77
8.0.100.0050.00316.83
8.0.90.0050.00316.78
8.0.80.0080.01116.87
8.0.70.0070.00016.79
8.0.60.0040.00416.79
8.0.50.0030.00516.91
8.0.30.0080.00916.98
8.0.20.0120.01017.40
8.0.10.0070.00017.00
8.0.00.0050.01216.75
7.4.330.0050.00015.55
7.4.320.0030.00316.64
7.4.300.0000.00616.45
7.4.290.0040.00416.64
7.4.280.0030.00416.48
7.4.270.0030.00716.58
7.4.260.0040.00316.46
7.4.250.0000.00816.57
7.4.240.0070.00016.66
7.4.230.0000.00716.44
7.4.220.0050.00316.63
7.4.210.0070.01016.57
7.4.200.0050.00316.41
7.4.160.0080.00816.45
7.4.140.0090.01217.86
7.4.130.0110.00716.30
7.4.120.0080.00916.38
7.4.110.0160.00016.36
7.4.100.0130.00416.39
7.4.90.0090.01216.40
7.4.80.0080.00819.39
7.4.70.0070.01016.36
7.4.60.0110.00516.53
7.4.50.0100.00616.19
7.4.40.0080.01216.46
7.4.00.0110.00414.77
7.3.330.0050.00013.12
7.3.320.0060.00013.18
7.3.310.0030.00416.20
7.3.300.0040.00416.25
7.3.290.0030.00316.29
7.3.280.0060.01016.28
7.3.260.0100.00916.29
7.3.240.0120.00616.31
7.3.230.0090.00916.22
7.3.210.0060.01316.55
7.3.200.0200.00316.30
7.3.190.0090.00616.44
7.3.180.0130.00916.29
7.3.170.0030.01216.59
7.3.160.0030.01616.42
7.3.00.0070.00316.57
7.2.330.0140.00316.47
7.2.320.0060.01316.66
7.2.310.0110.00716.52
7.2.300.0030.01416.44
7.2.290.0120.00916.60
7.2.130.0000.01416.81
7.2.120.0100.00316.86
7.2.110.0110.00416.88
7.2.100.0000.01716.81
7.2.90.0040.00716.94
7.2.80.0060.00617.04
7.2.70.0100.00616.77
7.2.60.0970.01015.71
7.2.50.1410.01115.63
7.2.40.1080.01115.98
7.2.30.1280.01216.15
7.2.20.1270.01116.17
7.2.10.0960.00816.14
7.2.00.1410.01316.05
7.1.250.0060.01215.85
7.1.240.0040.01115.78
7.1.230.0030.00915.77
7.1.220.0100.00315.62
7.1.210.0070.00715.68
7.1.200.0060.00515.67
7.1.190.0070.00715.86
7.1.180.0060.00615.91
7.1.170.1140.00514.90
7.1.160.1340.01416.26
7.1.150.1530.01016.31
7.1.140.1060.00816.36
7.1.130.0870.00816.30
7.1.120.1360.00816.31
7.1.110.1200.00916.13
7.1.100.0970.00816.00
7.1.90.1500.00815.97
7.1.80.1330.01116.08
7.1.70.1400.01015.46
7.1.60.1950.00924.54
7.1.50.1260.01024.05
7.1.40.1220.01024.11
7.1.30.1210.01424.19
7.1.20.1350.00924.32
7.1.10.1300.00415.17
7.1.00.1220.01015.30
7.0.330.0030.00715.48
5.6.380.0040.00714.14

preferences:
60.55 ms | 400 KiB | 5 Q